Leonard Barnett Davis (born September 5, 1978 in Wortham, Texas) is an American football guard in the National Football League for the Dallas Cowboys.

Leonard is the only child of L.A. and Sammie Lee Davis, but has 21 half-brothers and half-sisters (L.A. had 11 children from a previous marriage, while Sammie Lee had 10 children from a previous marriage).

After graduating from Wortham High School (where he led the school to the 1997 boy's basketball state championship), he signed with the University of Texas, where he achieved first team all-America honors as a senior and was a finalist for the Outland Trophy.

United Press International is a leading provider of news, photos and information to millions of readers around the globe via UPI.com and its licensing services.

With a history of reliable reporting dating back to 1907, today's UPI is a credible source for the most important stories of the day, continually updated - a one-stop site for U.S. and world news, as well as entertainment, trends, science, health and stunning photography. UPI also provides insightful reports on key topics of geopolitical importance, including energy and security.